intel-mlc-numa-as-llc

2 x AMD EPYC 9474F 48-Core testing with a ASUS K14PP-D24 (1002 BIOS) and ASPEED on Ubuntu 23.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2309257-NE-INTELMLCN52.

intel-mlc-numa-as-llcProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen Resolution24 x 32 GB DDR5-4800MTNUMA as LLCNUMA set to LLC2 x AMD EPYC 9474F 48-Core @ 3.60GHz (96 Cores / 192 Threads)ASUS K14PP-D24 (1002 BIOS)AMD Device 14a424 x 32 GB DDR5-4800MT/s Samsung M321R4GA3BB6-CQKMG2000GB Samsung SSD 990 PRO 2TB + 2 x 7682GB Micron_9400_MTFDKCC7T6TGH + 2000GB PSSD T7 + 32GB Flash Drive + 0GB Virtual HDisk0ASPEEDNVIDIA GM107 HD AudioDELL U2312HM2 x Intel X710 for 10GBASE-TUbuntu 23.046.1.53-gentoo-dist (x86_64)X Server 1.21.1.7GCC 12.3.0 + LLVM 15.0.7ext4640x480OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseProcessor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa101135Security Details- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable no microcode + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

intel-mlc-numa-as-llcintel-mlc: Idle Latencyintel-mlc: Max Bandwidth - All Readsintel-mlc: Max Bandwidth - 3:1 Reads-Writesintel-mlc: Max Bandwidth - 2:1 Reads-Writesintel-mlc: Max Bandwidth - 1:1 Reads-Writesintel-mlc: Max Bandwidth - Stream-Triad Likeintel-mlc: Peak Injection Bandwidth - All Readsintel-mlc: Peak Injection Bandwidth - 3:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 2:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - 1:1 Reads-Writesintel-mlc: Peak Injection Bandwidth - Stream-Triad Like24 x 32 GB DDR5-4800MTNUMA as LLCNUMA set to LLC110.3769946.75752545.09748534.90747211.05753926.89770066.6746080.9746573.3745527.6753934.2OpenBenchmarking.org

Intel Memory Latency Checker

Test: Idle Latency

OpenBenchmarking.orgns, Fewer Is BetterIntel Memory Latency Checker 3.10Test: Idle LatencyNUMA set to LLC20406080100SE +/- 0.03, N = 3110.3

Intel Memory Latency Checker

Test: Max Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - All ReadsNUMA set to LLC160K320K480K640K800KSE +/- 22.87, N = 3769946.75

Intel Memory Latency Checker

Test: Max Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 3:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 9.64, N = 3752545.09

Intel Memory Latency Checker

Test: Max Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 2:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 40.61, N = 3748534.90

Intel Memory Latency Checker

Test: Max Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - 1:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 27.94, N = 3747211.05

Intel Memory Latency Checker

Test: Max Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Max Bandwidth - Stream-Triad LikeNUMA set to LLC160K320K480K640K800KSE +/- 61.64, N = 3753926.89

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - All Reads

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - All ReadsNUMA set to LLC160K320K480K640K800KSE +/- 8.61, N = 3770066.6

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 3:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 3:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 18.73, N = 3746080.9

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 2:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 2:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 13.87, N = 3746573.3

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - 1:1 Reads-Writes

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - 1:1 Reads-WritesNUMA set to LLC160K320K480K640K800KSE +/- 29.68, N = 3745527.6

Intel Memory Latency Checker

Test: Peak Injection Bandwidth - Stream-Triad Like

OpenBenchmarking.orgMB/s, More Is BetterIntel Memory Latency Checker 3.10Test: Peak Injection Bandwidth - Stream-Triad LikeNUMA set to LLC160K320K480K640K800KSE +/- 49.52, N = 3753934.2


Phoronix Test Suite v10.8.4